ESP32 Forum

I got ESP32-P4X-Function-EV-Board. Trying to run some examples like simple_video_server, but receiving error about firmware.

Error:

• I (3515) eh_init_evt: esp-hosted fw versions: host=3.0.6 coprocessor=0.0.0
• E (3515) eh_init_evt: major version mismatch — OTA coprocessor from host

So updated, by following https://github.com/espressif/esp-hosted ... _slave_ota (btw, the link to slave firmware doesn't work)

so I built firmware from https://github.com/espressif/esp-hosted ... slave/main

Updated Error:

• I (3515) eh_init_evt: esp-hosted fw versions: host=3.0.6 coprocessor=2.12.12
• E (3515) eh_init_evt: major version mismatch — OTA coprocessor from host

So version changed of coprocessor, but is still too old. How can we update to proper version?